Leupold Standard Two-Piece Base — Ruger American RF Matte

Leupold’s Standard two-piece base provides a secure mounting platform for Ruger American Rimfire rifles. Constructed from steel and finished in matte black, it offers a durable, low-glare surface suited to field and range use. The rear ring is secured with windage adjustment screws, allowing the scope’s internal adjustments to be reserved for precise site-in. The front dovetail ring pivots to permit lateral alignment during bore sighting.

Key Specifications

• The mount type is To Receiver.
• The product is supplied as a 2-piece base.
• The base is constructed from Steel.
• The finish is Matte Black.
• The model designation is Standard Base.
• Designed to fit the Ruger American Rimfire platform.
• Rings are not included with the base.
• The rear ring secures with windage adjustment screws to preserve scope internal adjustments.
• The front dovetail ring pivots to allow lateral adjustment during bore sighting.

Engineered for straightforward installation and long-term service, this Leupold Standard base combines durable materials with practical adjustability. Its low-reflective finish and proven mounting geometry make it a sensible choice for shooters assembling a precision rimfire setup or upgrading an existing rifle for consistent, repeatable sighting performance.